Aguade Ho Nkyerɛkyerɛmu

15W adesuadan mu akasam a wɔde si ɔfasu so NS-W015 yɛ ɔdio ano aduru a eye ma nhomasua mmeae a nnyigyei kyekyɛ a emu da hɔ na wotumi de ho to so ho hia. Ɛde high-fidelity 16-bit stereo CD-quality audio ma, na ɛma ɛyɛ pɛpɛɛpɛ ma adesuadan mu akwankyerɛ, sukuupɔn mu dawurubɔ, ne nkyerɛkyerɛ mu nsɛm a wɔbɔ. Sɛ́ IP ntwamutam akasam no, wɔne VoIP ne nkitahodi nhyehyɛe a egyina SIP so dedaw no bom a ɛnyɛ den, na ɛma ɔdio tumi a ɛyɛ adwuma pii ma nnɛyi adesua tebea horow.

Saa adesuadan mu akasam a wɔde asisi ɔfasu so yi boa ɔdio codec ahorow pii a ɛkɔ anim a OPUS, G722, G711U, ne G711A ka ho, na ɛhwɛ hu sɛ ɛne dijitaal ɔdio fibea ahorow hyia yiye. SIP akonta mmienu tumi a ɛwɔ Direct IP Call ne RTP Multicast mmoa no ma saa akasam nyansafoɔ a wɔde asisi ɔfasuo so yi fata yie ma sukuupɔn nkitahodi nhyehyɛeɛ a wɔaka abom. Wɔn wall mounted pa system compatibility ma kwan ma ɛyɛ mmerɛw sɛ wɔde bɛka sukuu audio infrastructures a ɛwɔ hɔ dedaw no ho.

Wɔde fiberboard adansi a ɛyɛ den na ɛyɛe na wɔahyɛ sɛ ɛyɛ adwuma fi -20℃kosi +60℃, wɔayɛ saa IP network akasam a wotumi de ho to so yi sɛnea ɛbɛyɛ a ebetumi agyina nhomasua mmeae ahwehwɛde ano. Adesuadan mu akasam a wɔde asisi ɔfasu so no wɔ nhyehyɛe a ɛmma wonsɛe baabi a ɛma ɛyɛ mmerɛw sɛ wɔde besisi sukuu dan mu, akwan so, ne mmeae a wosua ade, na ɛma ɛyɛ nea eye sen biara ma sukuu ahorow ne nhomasua asoɛe ahorow a wɔhwehwɛ ɔdio ano aduru a ɛyɛ den.

Nneɛma Titiriw a Ɛwɔ Hɔ

15W a ɛkorɔn-nokwaredi afiri a ɛwɔ 16-bit stereo CD-quality nnyigyei
Akwan abien-kwan intercom nkitahodi
SIP protocol a ɛne akontaabu abien ne RTP Multicast hyia
Ɛne SIP, VoIP, ne IPPBX nhyehyɛe ahorow hyia
Fiberboard enclosure a ɛyɛ den a wɔayɛ ama adesuadan mu akasam
Ɔfasu-mount instɔlehyɛn a ɛnyɛ den ma IP ntwamutam akasam nhyehyɛe

Nsɛm a Wɔakyerɛkyerɛ mu

Nkitahodi a Wɔde Di Dwuma
Nkitahodi a Wɔde Di Dwuma	10/100 Nhyɛase-TX, RJ45
Protocol ahorow a Wɔboa	SIP, HTTP, HTTPS, IPv4, TLS, RTSP, RTP, RTCP, DHCP, DNS, NTP, TCP, UDP, IGMP, ICMP, ARP
Bammɔ	Password ahobammɔ, IP address filtering, Digest nokwaredi, Ɔdefo kwan a wɔfa so kɔ hɔ ho kyerɛwtohɔ
Ɔdio a wɔde tie
Tumi a Wɔakyerɛ	15W
MAX SPL a ɛwɔ hɔ	99dB na ɛyɛ
Mmuae a Wɔde Ma Mpɛn pii	150 Hz – 16 kHz na ɛwɔ hɔ
Harmonic Distortion a Wɔkyinkyim no Nyinaa	Ennu anaasɛ ɛne 0.3% yɛ pɛ .
Nsɛnkyerɛnne-kɔ-Dede Nkyɛmu	>70 dB na ɛwɔ hɔ
Decoding a wɔde kyerɛw nsɛm	OPUS 48KHz, MP3 44.1KHz, G.722-ADPCM 16KHz, G.711-PCMU 8KHz, G.711-PCMA 8KHz, G726 8KHz, GSM 8KHz, LPCM-16bit-Stereo/Mono 44.1kHz
Wɔasi-wɔ MIC mu	AANE
VoIP
Protocol	SIP (ɛne VoIP, SIP mfiri te sɛ IPPBX, IP Phone hyia) .
Dwumadi ahorow	2 SIP Akontaabu SIP IP Frɛ Tẽẽ, RTP Multicast
Codecs a wɔde kyerɛw nsɛm	OPUS, G722, G711U, G711A
Daa daa
Nsusuwii ahorow	250 × 170 × 160 mm
Tumi a Wɔde Ma	PoE anaa DC 12V na ɛwɔ hɔ
Nkitahodi a Wɔde Di Dwuma	RJ45, DC Tumi a Wɔde Hyehyɛ, GPIO Alarm Input, Reset Button
Nneɛma a Wɔde Yɛ Enclosure	Fiberboard a wɔde yɛ nneɛma
Muduro	1.5 kg na ɛyɛ
Adwumayɛ Temp	-20 digrii ~ +60 digrii
Installation a wɔde hyɛ mu	Ɔfasu a wɔde si so
Package no Ka Ho	Network Wall Ɔkasafo Nsoromma Akwankyerɛ a Ɛyɛ Ntɛmntɛm